Yamaha YDO-323 Service Manual page 22

YDP-323
PEDAL Circuit Board
Soft Pedal
HP Circuit Board
PHONES
PL Circuit Board
POWER
indicator
22
Sostenuto Pedal
A
to DJACK-JK3
A'
Component side
Component side
Damper Pedal
MK SUB Circuit Board
not installed
to GHD EBUS L-CN5 to GHD EBUS L-CN4
HP:
MK SUB: 2NA-V658810
PEDAL: 2NA-V233730
PL:
A
A'
Component side
Component side
Pattern side
4
2NA-V004770
1
2NA-VN63740